Area Code +41-78-(8010000...8019999) located in Mobile Telephony GSM, more detail is as below. Place International Dialing Code : 41 International Prefix : 00 National Prefix : 0 National Destination Code : 78 Subscriber Number From : 8010000 Subscriber Number To : 8019999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : M (Mobile, Cellular) Carrier Name : Orange Communications SA Click here to buy Switzerland Area Code Database Other Information Language Code : fr (French) Country Number : 756 (Switzerland) Country Code : CH (Switzerland) City : Mobile Telephony GSM Timezone : Europe/Zurich Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 47.3700 Longitude : 8.5400 ‹ previous : +41-78-(8000000...8009999) next › : +41-78-(8020000...8029999) Dialling Instructions For trunk calls: 0 78 8010000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 78 8010000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8010000 ~ 8019999 (Count: 10,000) Example: +41-78-8010000 / 0041-78-8010000 (078-8010000 / 0-78-8010000) +41-78-8010001 / 0041-78-8010001 (078-8010001 / 0-78-8010001) +41-78-8010002 / 0041-78-8010002 (078-8010002 / 0-78-8010002) +41-78-8010003 / 0041-78-8010003 (078-8010003 / 0-78-8010003) +41-78-8010004 / 0041-78-8010004 (078-8010004 / 0-78-8010004) ...+41-78-xxxxxxx / 0041-78-xxxxxxx (078-xxxxxxx / 0-78-xxxxxxx) ...+41-78-8019995 / 0041-78-8019995 (078-8019995 / 0-78-8019995) +41-78-8019996 / 0041-78-8019996 (078-8019996 / 0-78-8019996) +41-78-8019997 / 0041-78-8019997 (078-8019997 / 0-78-8019997) +41-78-8019998 / 0041-78-8019998 (078-8019998 / 0-78-8019998) +41-78-8019999 / 0041-78-8019999 (078-8019999 / 0-78-8019999)